Epson 1500 - Manual (Page 93)

DENSITY
Use this Level 2 option to adjust the print density if your print
is too light or too dark. Use 1 or 2 asterisks to lighten a dark
image. Use 4 or 5 asterisks to darken a light image. The default
setting is 3 asterisks.
Menu/submenu Available options
DENSITY L*** D L*****D
L****D
L***D
L**D
L*D
Note:
Increasing the print density increases toner consumption. If you
select darker print, you may need to replace the imaging cartridge
more often.
EMULATION
This Level 2 option selects the printer emulation for each
interface you are using. The ActionLaser l000 default is LJ-2P
and the ActionLaser 1500 default is 3/P/Si. For more
information on each printer emulation, see Appendixes B
and C. After EMULATION appears, press once to see the
following display:
Menu/submenu Available options
P LJ-2P CH P (Parallel) LJ-2P or 3/P/Si
CH S (Serial) 3/P/Si
(ActionLaser 1500 only)
CH O (Optional) LJ-2P or 3/P/Si
SelecType 4-9